Thursday, November 12, 2009

[MW:3636] About HARDNESS

DEAR FRINEDS,

Can you please let me know which section(asme b 31.3) mentioned the
hardness value for cabon steel(A106) and Low temp material (A 333)

thank you
ranjith

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1 comment:

Suresh Paidi said...

It should not be exceeds 225 BHN .

Suresh
Fluor

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